CVE-2020-10029
- State
- Published
- Severity
- Not scored
- Published
- Mar 4, 2020
- Updated
- Oct 14, 2026
- Reserved
- Mar 4, 2020
Description
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://sourceware.org/bugzilla/show_bug.cgi?id=25487
- https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=9333498794cde1d5cca518badf79533a24114b6f
- openSUSE-SU-2020:0381vendor-advisory
- https://security.netapp.com/advisory/ntap-20200327-0003/
- FEDORA-2020-444c372453vendor-advisory
- FEDORA-2020-244efc27afvendor-advisory
- FEDORA-2020-7f625c5ea8vendor-advisory
- GLSA-202006-04vendor-advisory
- USN-4416-1vendor-advisory
- [debian-lts-announce] 20221017 [SECURITY] [DLA 3152-1] glibc security updatemailing-list
- https://cert-portal.siemens.com/productcert/html/ssa-831302.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
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